This paragraph has line breaks
throughout its paragraph; we would
like to combine the textwrapping
and paragraph removal routine.
\begin{myenv}
   This paragraph has line breaks
   throughout its paragraph; we
   would like to combine the
   textwrapping and paragraph
   removal routine.
\end{myenv}
----|----|----|----|----|----|----|----|
   5   10   15   20   25   30   35   40